Tool/Simplifier of math expressions. Simplification is a mathematical process aiming to rewrite an expression with the minimal number of items and variables.

Math Expression Simplifier - dCode

Tag(s) : Symbolic Computation

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⮞ Go to: Boolean Expressions Calculator

To simplify an equation, or an algaebrical calculation, dCode simplifier expands or factorize items in the expressions in order to reduce the mathematical expression into a simpler form.

__Example:__ $$ \frac{x^2-4}{\frac{(x-2) \left(x^2+4 x+4\right)}{x^2-x-6}} = x-3 $$

dCode cal also realize the factorisation of mathematical expressions

__Example:__ $$ 5x+5 = 5(x+1) $$

To simplify an equation or **simplify an expression**, it is necessary to work on each side of the equals sign.

The remarkable identities allow a factorization of the mathematical expression and thus a simplification of its writing.

__Example:__ $ (x-1)(x+1) = x^2-1 $

dCode **simplifies algebra expressions** with radicals (nth root), for example by taking out the squares under the root. Square roots can be indicated with the sqrt() function.

__Example:__ $$ \sqrt{8}+\sqrt{2} = 3\sqrt{2} $$

dCode calculator create irreducible fractions (see gcd) and reduce them to the same denominator: their lowest common multiple (see lcm).

__Example:__ $$ \frac{15}{8} - \frac{2}{3} = \frac{29}{24} $$

dCode retains ownership of the online 'Math Expression Simplifier' tool source code. Except explicit open source licence (indicated CC / Creative Commons / free), any 'Math Expression Simplifier' algorithm, applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any 'Math Expression Simplifier' function (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and no data download, script, copy-paste, or API access for 'Math Expression Simplifier' will be for free, same for offline use on PC, tablet, iPhone or Android ! dCode is free and online.

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Source : https://www.dcode.fr/math-simplification

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